Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
Which statement by a client indicates an understanding of self-care precautions when taking warfarin?
A. "My warfarin dose may need to be readjusted when I take a course of antibiotics."
Antibiotics can interact with warfarin, potentially affecting the INR, so dose adjustments may be necessary.
B. "I should expect pink urine due to metabolic bi-products of the dye used in this medication."
Pink urine is not an expected side effect of warfarin; this statement is inaccurate.
C. "I should eat spinach to increase my iron count if my INR goes below two."
Eating spinach to increase iron count is not a relevant action related to warfarin or INR levels.
D. "Herbal remedies are fine, but I shouldn't take aspirin without consulting my provider."
Warfarin interacts with many substances, including herbal remedies and aspirin. Notifying the provider before taking new medications or supplements is crucial for proper management.
This question is an excerpt from Nurse Dive's nursing test bank - Ramsussen Section 4 Module 11. Pharmocology For Professional Nursing Proctored Exam. Take the full exam now
Full Explanation
A) Antibiotics can interact with warfarin, potentially affecting the INR, so dose adjustments may be necessary.
B) Pink urine is not an expected side effect of warfarin; this statement is inaccurate.
C) Eating spinach to increase iron count is not a relevant action related to warfarin or INR levels.
D) Warfarin interacts with many substances, including herbal remedies and aspirin. Notifying the provider before taking new medications or supplements is crucial for proper management.
Similar Questions
A client who is suffering from an acute gout attack wants to know how colchicine differs from probenecid and allopurinol in its actions. Which of these statements shows the need for further teaching regarding the purpose and use of these medications?
A. Allopurinol prevents the synthesis of uric acid.
Allopurinol inhibits the synthesis of uric acid, preventing its formation.
B. All of these medications should be taken concurrently during an acute attack, and non-steroidal anti-inflammatory drugs (NSAIDs) should be added for pain control.
Colchicine is typically used for gout flares and reduces inflammation but is not usually taken concurrently with probenecid and allopurinol. NSAIDs or corticosteroids are often used for pain control during acute attacks.
C. Colchicine reduces inflammation caused by uric acid.
Colchicine is known for its anti-inflammatory properties but does not prevent uric acid synthesis or facilitate its elimination.
D. Probenecid facilitates the elimination of uric acid in the nephrons.
Probenecid increases the excretion of uric acid in the urine.
Full Explanation
A) Allopurinol inhibits the synthesis of uric acid, preventing its formation.
B) Colchicine is typically used for gout flares and reduces inflammation but is not usually taken concurrently with probenecid and allopurinol. NSAIDs or corticosteroids are often used for pain control during acute attacks.
C) Colchicine is known for its anti-inflammatory properties but does not prevent uric acid synthesis or facilitate its elimination.
D) Probenecid increases the excretion of uric acid in the urine.
A client who is taking calcium supplements receives a prescription for ciprofloxacin for a respiratory infection. What must the nurse include in client teaching?
A. A Consume extra fluids while taking the ciprofloxacin to prevent hypercalciuria.
Consuming extra fluids to prevent hypercalciuria is not directly related to the interaction between calcium supplements and ciprofloxacin.
B. B Take the calcium either six hours before or two hours after taking the ciprofloxacin.
Calcium interferes with the absorption of ciprofloxacin, so they should be taken at least six hours apart to avoid decreased effectiveness of the antibiotic.
C. C Stop taking the calcium supplements while taking the ciprofloxacin.
Stopping calcium supplements may not be necessary, but proper timing is crucial.
D. D Take the two medications together to increase the absorption of both.
Taking the medications together can reduce the absorption of both, so they should be spaced apart.
Full Explanation
A) Consuming extra fluids to prevent hypercalciuria is not directly related to the interaction between calcium supplements and ciprofloxacin.
B) Calcium interferes with the absorption of ciprofloxacin, so they should be taken at least six hours apart to avoid decreased effectiveness of the antibiotic.
C) Stopping calcium supplements may not be necessary, but proper timing is crucial.
D) Taking the medications together can reduce the absorption of both, so they should be spaced apart.
A client has had emergency surgery for a ruptured appendix. Before surgery, the client was taking dexamethasone for three years. With the client's steroid use history, for which complication will the nurse monitor in the recovery phase?
A. Bradycardia
Bradycardia is not typically associated with long-term steroid use; it may be more related to factors like anesthesia or surgical stress.
B. Postoperative blood clots
Prolonged steroid use increases the risk of thrombosis, and postoperative blood clots are a concern in individuals with a history of long-term steroid use.
C. Impaired wound healing
Steroids can delay wound healing, but in this context of emergency surgery for a ruptured appendix, the primary concern is often the risk of blood clots.
D. Pre-surgical dehydration
Pre-surgical dehydration is a potential concern but is not specifically related to the client's history of steroid use.
Full Explanation
A) Bradycardia is not typically associated with long-term steroid use; it may be more related to factors like anesthesia or surgical stress.
B) Prolonged steroid use increases the risk of thrombosis, and postoperative blood clots are a concern in individuals with a history of long-term steroid use.
C) Steroids can delay wound healing, but in this context of emergency surgery for a ruptured appendix, the primary concern is often the risk of blood clots.
D) Pre-surgical dehydration is a potential concern but is not specifically related to the client's history of steroid use.